GPS Space Vehicle Time Integrity for MJD 52536

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
11:04
17:56
 24,744
 -1,412
  -250,533
49
3
0
0
 
2
1
12:40
17:06
 15,820
 -1,428
   264,763
45
0
0
0
 
3
3
1
2
06:10
16:56
10:19
18:10
 14,883
  4,376
 -1,415
 -1,433
   -65,846
   -65,960
42
48
4
3
0
0
0
0
 
4
4
4
1
2
3
00:00
13:26
21:06
02:04
15:42
23:59
  7,392
  8,112
 10,417
 -1,445
 -1,430
 -1,401
  -314,515
  -314,997
  -315,260
52
49
66
1
0
0
0
0
0
0
0
0
 
5
5
1
2
00:00
22:08
04:02
23:59
 14,511
  6,705
 -1,426
 -1,415
   -33,426
   -33,522
42
44
0
0
0
0
0
0
 
6
6
1
2
00:37
05:15
05:12
06:58
 16,538
  6,148
 -1,426
 -1,426
    -1,111
    -1,108
41
41
0
0
0
0
0
0
 
7
1
18:51
23:59
 18,483
 -1,422
  -433,150
162
0
0
0
 
8
1
15:06
22:05
 25,150
 -1,418
  -481,078
183
0
0
0
 
9
9
9
1
2
3
00:00
07:55
21:37
02:01
09:33
23:59
  7,263
  5,694
  8,526
 -1,414
 -1,431
 -1,429
     7,200
     7,230
     7,317
45
48
44
0
6
4
0
3
0
0
0
0
 
10
10
1
2
00:35
16:37
04:45
19:26
 15,020
 10,063
 -1,414
 -1,437
   -13,420
   -13,471
49
44
5
1
0
0
0
0
 
11
11
1
2
09:02
19:59
13:59
21:08
 17,785
  4,014
 -1,420
 -1,420
   -22,341
   -22,372
43
49
0
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:43
18:58
 22,457
 -1,427
    12,693
44
0
0
0
 
14
1
06:55
12:29
 19,964
 -1,424
    47,061
50
8
0
0
 
15
15
1
2
03:12
04:59
04:45
09:44
  5,621
 17,122
 -1,410
 -1,430
   -14,567
   -14,642
42
43
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
02:03
04:03
06:59
03:41
06:31
08:58
  5,876
  8,917
  7,127
 -1,393
 -1,430
 -1,425
  -454,269
  -454,950
  -455,657
144
198
152
0
0
0
0
0
0
0
0
0
 
18
1
03:41
09:37
 21,296
 -1,425
    39,394
55
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:09
16:13
 21,801
 -1,425
   186,540
45
1
0
0
 
21
1
06:32
11:31
 17,927
 -1,432
     2,461
43
2
0
0
 
22
22
1
2
04:46
12:06
06:59
15:36
  7,805
 12,657
 -1,423
 -1,423
   197,648
   197,270
48
82
1
0
0
0
0
0
 
23
23
1
2
01:46
05:13
05:12
06:31
 12,265
  4,700
 -1,421
 -1,450
   -11,261
   -11,305
49
41
0
0
0
0
0
0
 
24
24
1
2
00:00
22:09
03:41
23:59
 13,236
  6,612
 -1,432
 -1,392
   -59,796
   -59,956
47
49
2
4
0
0
0
0
 
25
25
1
2
02:09
09:33
03:11
14:25
  3,671
 17,514
 -1,437
 -1,436
   -34,274
   -34,290
40
49
1
2
0
0
0
0
 
26
26
26
1
2
3
04:03
06:10
18:51
05:14
07:18
22:52
  4,308
  3,965
 14,357
 -1,415
 -1,433
 -1,422
  -190,738
  -190,938
  -192,156
51
54
102
1
1
0
0
0
0
0
0
0
 
27
1
14:00
20:48
 24,469
 -1,421
  -136,968
465
0
9097
0
 
28
1
16:37
23:13
 23,731
 -1,427
    88,085
48
6
0
0
 
29
1
19:44
22:35
 10,216
 -1,418
  -244,682
71
0
0
0
 
30
1
00:00
04:55
 17,575
 -1,436
  -298,263
194
0
0
0
 
31
31
1
2
07:15
17:07
11:01
19:43
 13,457
  9,372
 -1,418
 -1,425
  -363,069
  -363,065
42
45
5
10
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.